Awesome!!! The tones in this are so beautiful! The feathers bring your eye into towards the bird and then up to form that very pleasing leaf-like shape. The symmetry of the bird coupled with the off-center subject make the crop really dynamic. I love it! If there would be anything to change at all, I would have liked the crop on the bottom to be closer to his feet, there is just a little too much dead space on the bottom compared to everything else. But that's very minor.
Unfortunately I can't vote, but if I could 10! 10! 10! 10!!
After seeing everything else... this should get the blue imo.
All of the lines really set up a lot of motion in this shot. Nice work. I also like that the peacock is not centered, but rather in the left of the frame.